# Circuit Board Design — Electuni LLC > Professional PCB design services: schematic capture, multi-layer PCB layout, DFM/DFT review, firmware integration, testing & validation, manufacturing support, and full-stack hardware development. IPC CID+ certified. Based in Sheridan, WY, USA. Serving clients in the US, Canada, UK, Germany, and Bangladesh. ## Contact - Website: https://www.circuit-board-design.com - Email: hello@circuit-board-design.com - Phone: +1 (213) 246-9092 - WhatsApp: https://wa.me/12132469092 ## Services - PCB Layout: https://www.circuit-board-design.com/services/pcb-layout - Schematic Capture: https://www.circuit-board-design.com/services/schematic-capture - DFM/DFT Review: https://www.circuit-board-design.com/services/dfm-dft-review - DFM/DFT Documentation: https://www.circuit-board-design.com/services/dfm-dft-documentation - Firmware Integration: https://www.circuit-board-design.com/services/firmware-integration - Testing & Validation: https://www.circuit-board-design.com/services/testing-validation - Manufacturing Support: https://www.circuit-board-design.com/services/manufacturing-support - Full-Stack Hardware Development: https://www.circuit-board-design.com/services/full-stack-hardware-development ## More Information - Full site details: https://www.circuit-board-design.com/llms-full.txt - Sitemap: https://www.circuit-board-design.com/sitemap.xml